A transportation manager is making a decision to change from common carrier to private carrier. Three key advantages of private carrier are:

A$.$ increased back$-$haul efficiency, lower transit times, and flexibility.

B$.$ lower freight claims, lower inventory levels, and lower fixed costs.

C$.$ lower transit times, flexibility, and improved customer service.

D$.$ increased driver turnover, lower transit times, and improved customer service.

Note : I someone is saying C and other is saying D and the justifcation is The correct answer is D$.$ "Increased driver turnover, lower transit times, and improved customer service". Here's why:

$1.$ Increased driver turnover: This might seem like a disadvantage, but in the context of a private carrier, it can be an advantage. It allows the company to continually bring in new drivers, potentially with better skills or lower wage demands.

$2.$ Lower transit times: Private carriers can often provide faster service than common carriers because they are not bound by the same regulations and can operate on their own schedules.

$3.$ Improved customer service: With a private carrier, the company has direct control over the customer service experience. This can lead to improved customer satisfaction as the company can ensure that its service standards are met

Although this is a AI based justification hence please try to support with the correct answer